Answer:
12x27
width 12 yd and length 27 yd
Area = 12*27 = 324 sq yd
Equivalent expression:
6a + 10
or
9a + 15
8.5
Step-by-step explanation:
10x+2=9x(3)
10x+2=27x
2=17x
x=8.5
35%
divide 7 by 20.